Image Resizer Tool
Resize JPG, PNG, GIF quickly and free
Upload from PC or Mobile
or Drag files here
Image Preview
How to Resize
Enter your desired width and height in pixels
Lock to maintain proportions or enter custom values
Click the resize button to apply your changes
Resize Options
Resized Image
Benefits of This Tool
- 100% Free & Instant – No sign-up, no watermarks.
- Drag & Drop Upload – From PC, mobile, or cloud.
- Live Preview – See original before resizing.
- Aspect Ratio Lock – Maintain proportions with one click.
- Pixel-Perfect Control – Enter exact width & height.
- High-Quality Output – No compression artifacts.
- Works Offline – All processing in your browser.
- Supports JPG, PNG, GIF – Most common formats.
Pro Tip: Lock ratio first — avoid distortion every time!
About This Tool
The Image Resizer Tool lets you **resize any image in seconds** — directly in your browser, **no software needed**.
Perfect for:
- Reducing file size for email or web
- Creating thumbnails or social media banners
- Fixing oversized photos from phones
- Preparing images for print or design
How it works:
- 1. Upload – Drag & drop or click to select
- 2. Resize – Set width/height + lock ratio
- 3. Download – Get your resized image instantly
Privacy guaranteed — your image **never leaves your device**.
Built with:
- HTML5 Canvas – For pixel-perfect resizing
- FileReader API – Secure local file handling
- Tailwind CSS – Clean, responsive UI
- Pure JavaScript – No backend, no tracking
Remember: Smaller pixels = faster load — optimize every image!